swt/org.argeo.app.geo.swt/src/org/argeo/app/geo/swt/MapUiProvider.java

   1 package org.argeo.app.geo.swt;
   2
   3 import org.argeo.api.acr.Content;
   4 import org.argeo.app.geo.ux.AbstractGeoJsObject;
   5 import org.argeo.app.geo.ux.OpenLayersMapPart;
   6 import org.argeo.app.geo.ux.SentinelCloudless;
   7 import org.argeo.app.ol.GeoJSON;
   8 import org.argeo.app.ol.Layer;
   9 import org.argeo.app.ol.OSM;
  10 import org.argeo.app.ol.TileLayer;
  11 import org.argeo.app.ol.VectorLayer;
  12 import org.argeo.app.ol.VectorSource;
  13 import org.argeo.app.swt.js.SwtBrowserJsPart;
  14 import org.argeo.app.ux.js.JsClient;
  15 import org.argeo.cms.swt.acr.SwtUiProvider;
  16 import org.eclipse.swt.widgets.Composite;
  17 import org.eclipse.swt.widgets.Control;
  18
  19 /** Create map parts. */
  20 public class MapUiProvider implements SwtUiProvider {
  21
  22         @Override
  23         public Control createUiPart(Composite parent, Content context) {
  24                 JsClient jsClient = new SwtBrowserJsPart(parent, 0, AbstractGeoJsObject.ARGEO_APP_GEO_JS_URL);
  25                 OpenLayersMapPart mapPart = new OpenLayersMapPart(jsClient, "defaultOverviewMap");
  26                 mapPart.getMap().getView().setCenter(new int[] { 0, 0 });
  27                 mapPart.getMap().getView().setZoom(6);
  28
  29                 Layer satelliteLayer = new TileLayer(new SentinelCloudless());
  30                 satelliteLayer.setMaxResolution(200);
  31                 mapPart.getMap().addLayer(satelliteLayer);
  32
  33                 TileLayer baseLayer = new TileLayer();
  34                 baseLayer.setSource(new OSM());
  35                 baseLayer.setOpacity(0.5);
  36                 mapPart.getMap().addLayer(baseLayer);
  37
  38                 Layer dataLayer = new VectorLayer(new VectorSource(
  39                                 "https://openlayers.org/en/v4.6.5/examples/data/geojson/countries.geojson", new GeoJSON()));
  40                 mapPart.getMap().addLayer(dataLayer);
  41
  42 //              SwtJsMapPart map = new SwtJsMapPart("defaultOverviewMap", parent, 0);
  43 //              map.setCenter(13.404954, 52.520008); // Berlin
  44 ////            map.setCenter(-74.00597, 40.71427); // NYC
  45 ////            map.addPoint(-74.00597, 40.71427, null);
  46 //              map.setZoom(6);
  47 //              // map.addUrlLayer("https://openlayers.org/en/v4.6.5/examples/data/geojson/countries.geojson",
  48 //              // Format.GEOJSON);
  49                 return parent;
  50         }
  51
  52 }